Anyword writes short-form channel copy and scores each variation on how it is likely to perform, while Byword researches keywords and drafts SEO articles in bulk and publishes them to a CMS. Anyword suits teams producing ads, emails and social posts, and Byword suits teams producing search articles by the hundred. DeepSmith is a strong alternative when the harder question is what to write, because it tracks where your brand is cited in AI answers and turns the gaps into publish-ready articles.
Anyword vs Byword is mostly a question about the job you need done. One tool is built around short copy that gets tested and scored, and the other is built around long articles that get researched, written and published in volume. If your content plan covers both channel copy and a blog, the answer is less obvious than it looks. DeepSmith sits next to both, since it works out which articles to write from AI answers and competitor coverage and then writes them.
Anyword vs Byword: the short answer
- Choose DeepSmith if you want one $99 plan that tracks how AI engines mention and cite your brand, finds the topic gaps, and writes the on-brand articles that close them.
- Choose Anyword if most of your output is ads, emails, social posts and landing page copy, and you want a predicted performance score on each variation, starting at $49 a month.
- Choose Byword if you publish SEO articles in volume, including campaigns and programmatic templates, and you want per-article pricing and direct publishing to WordPress, Webflow, Ghost, HubSpot or Medium.
Comparison table
| DeepSmith | Anyword | Byword | |
|---|---|---|---|
| Entry price (monthly) | $99/mo (Pro) | $49/mo (Starter) | $99/mo (Starter) |
| Entry price (annual, per month) | $80/mo | $39/mo | $83/mo |
| Volume at entry tier | 20 articles/mo, 50 tracked prompts | Unlimited words, 50 predictions/mo | 25 articles/mo |
| Free trial or free plan | 7-day free trial | 7-day trial, 2,500 words | 5 free articles, no card |
| Short-form marketing copy | - | Yes | Partial |
| Brand voice and knowledge grounding | Yes | Yes | Yes |
| Internal linking | Yes | Not listed | Yes |
| CMS publishing | Yes | Partial, Drupal and Sitecore in Beta | Yes |
| Scheduled publishing | Yes | Not listed | Yes |
| AI visibility tracking | Yes | Not listed | Partial, through MCP |
| Public API | Yes, read-only | Yes, Enterprise only | Yes, Standard and up |
| SOC 2 | Yes | Yes, vendor-stated | Not listed |
| G2 rating | 4.8/5 | 4.8/5 | 3.5/5 |
Pricing and features as of September 2026, from each vendor's site and public reviews.
Anyword
Anyword is an AI marketing copy platform that writes ads, social posts, emails, website copy and blog posts, and then predicts which variation will perform best. The prediction is its Predictive Performance Score, which the company says is trained on millions of A/B tests and picks the better of two variations 82% of the time. That is a vendor claim, and no independent replication turned up. It is built for marketing, demand gen and social teams that write a lot of short copy and want brand controls on it.
The standout is the scoring sitting inside generation. The Data-Driven Editor, more than 100 templates, Blog Wizard, Brand Voice and a Chrome extension come on every plan, so even the $49 Starter plan gets the core workflow. Starter has unlimited words, but predictions are capped at 50 a month on monthly billing, 100 on Data-Driven and 250 on Business. The features that connect to your channel data, such as integrations, copy analytics and custom models, start at Business, which has no public price, and the API and SSO are Enterprise only.
On long-form, reviewers say the output can run repetitive and needs real editing. Its pages describe no keyword volume data, SERP analysis or internal linking, so it is a lighter SEO tool. G2 shows 4.8/5 from 1,228 reviews as of September 2026, with praise for how easy it is to use.
Byword
Byword is a self-serve AI article writer. It researches keywords, drafts SEO articles one at a time, in batches or from programmatic templates, and publishes them to a connected CMS. It was founded by Mack Grenfell, is based in London, and relaunched as v2 in January 2026. It is built for SEO teams, agencies and niche-site publishers who want a lot of search articles on per-article pricing and who will edit and fact-check the drafts themselves.
The standout is volume. Campaigns take a list of keywords or titles, and programmatic templates fill variables from CSV data to produce hundreds or thousands of pages. Each article costs one credit, credits roll over, and plans run from $99 a month for 25 articles to $999 for 300, plus a $1,999 Unlimited plan where you bring your own model keys. It also covers research, internal linking, images, Search Console based refresh and an MCP server.
The real limits are on the trust side. No SOC 2, ISO or SSO was found on its pages, and Free and Starter are solo only with no API. Independent reviews are few and mixed: G2 shows 3.5/5 from 3 reviews and Trustpilot 2.8/5 from 7, mostly dated, with complaints about repetitive passages, link choices and WordPress formatting.
DeepSmith: the alternative that decides what to write
Anyword and Byword both start after the topic is chosen. Anyword takes a brief and returns scored copy, and Byword takes a keyword or a template and returns articles. Neither vendor describes a native way to see which questions buyers ask AI engines, which of those your brand is missing from, or which pages win the citations instead. Byword gets close with keyword gaps and topical maps built from search data, and its MCP docs mention AI-search citations, but its site points AI visibility to a separate product, Trakkr, and the research found no tracking service of its own. Anyword's materials do not describe it at all.
DeepSmith puts that step in the same platform as the writing. It tracks your brand across AI engines and reports mention rate, citation rate and share of voice, with per-prompt history, the pages of yours that AI actually cites, and who wins citations when you do not. Content Map crawls your site and your competitors' sites into one set of topics, so coverage gaps and untapped topics are measured rather than guessed. Opportunity Agents then read that data and return ideas, each carrying the data point that justifies it, so you can defend the backlog to your team.
From there the Writer turns a planned idea into a finished article that is researched, linked internally and externally, has a cover image and carries publish-ready metadata. Deep IQ keeps your product facts, personas and brand voice as structured records, so each article is written with that context. Autowrite can run an article on its scheduled date with nobody in the app, and Produced Content publishes straight to WordPress, Webflow, Strapi, Sanity or Contentful. Articles are formatted for AI answers from the start, with clear headings and crisp answers near the top.
Plans are Pro at $99 a month ($80 billed annually) with 20 articles, 50 tracked prompts and ChatGPT, Grow at $199 with 40 articles and 100 prompts, and Scale at $399 with 90 articles and 200 prompts, plus custom Enterprise. There is a 7-day free trial and no long-term contract. DeepSmith is rated 4.8/5 on G2 and is SOC 2, GDPR and ISO certified.
Output type and use case
Anyword wins on short-form copy and Byword wins on long-form articles at volume. Anyword's 100-plus templates cover ads, social, email and product copy, and its scoring is built for choosing between close variations. Byword has no ad or email templates in the pages that were read, and its article pipeline is where it spends its effort, taking a keyword to a full article in roughly 60 to 90 seconds by its own account.
Byword vs Anyword on this axis is not close in either direction, because each is strong where the other is thin. Anyword also writes blog posts through Blog Wizard, so it is not copy-only, but its SEO tooling is thin next to Byword's keyword explorer, SERP insights and top-10 comparison. If the same team owns both ad copy and the blog, the two tools do not overlap much, which is why a lot of buyers end up comparing them.
What DeepSmith does: it covers the article side of that split and adds the part neither tool describes. The Writer produces long-form, brand-grounded articles, and the AI visibility data and Content Map decide which ones are worth writing first.
Pricing and value
Anyword is cheaper to start and Byword is clearer to scale. Anyword Starter is $49 a month ($39 billed annually) with unlimited words, and Data-Driven is $99 ($79 annually) with 3 seats. The catch is that words are unlimited while predictions are not, and Business and Enterprise are quoted. Byword's price is per article: $3.50 for an extra article on Starter, $3.00 on Standard and $2.50 on Scale, with five free articles and no card to begin.
Byword's per-article model is easy to forecast if you know your volume. Anyword's is easier to forecast if you only need a few channels covered, but the data-connected features push you to a sales conversation. Byword also has one conflict worth checking before you buy. Its Free plan lists five articles that billing docs call a signup bonus, so don't assume they renew monthly.
What DeepSmith does: the Pro plan is also $99 a month, and it includes tracking and articles together, so the research and the writing are not billed as two tools. Grow and Scale raise the article and prompt allowances, and every plan comes with a 7-day free trial.
Publishing and automation
Byword wins on publishing and automation. It lists WordPress, Webflow, Ghost, HubSpot and Medium as publishing targets, scheduled generation, auto-publish, webhooks, Zapier, a REST API from Standard and an MCP server with about 40 tools. Anyword's CMS export is limited to Drupal and Sitecore, both in Beta and on higher plans, and some older reviews mention missing direct publishing. Anyword's strength here points the other way: it connects to ad, social, CRM and email platforms such as Google Ads, Meta Ads, LinkedIn Ads, HubSpot and Marketo to pull performance data back in, though those integrations start at Business.
What DeepSmith does: Produced Content publishes to WordPress, Webflow, Strapi, Sanity and Contentful, or to your own webhooks, and Autowrite handles the schedule. The API and MCP server are read-only, so they let your tools and AI assistants analyze the workspace data rather than change it.
Brand voice and quality control
Both tools take brand voice seriously, and Anyword has the edge for channel copy while Byword has it for article control. Anyword stores tone, a messaging bank, audiences, vocabulary and brand rules, and it scores copy against an audience and goal. Byword offers six preset tones or a custom voice trained from your files, banned words, preferred terms, an AI-phrase filter and a knowledge base that is retrieved during generation. Its internal linking indexes your sitemap and inserts one to twelve links per article.
On quality, the review evidence is similar for both: reviewers of each mention editing. Anyword's reviewers say long-form and specialist output needs it, and Byword's say passages can be repetitive and its link choices uneven, though the Byword sample is small and mostly older than a year.
What DeepSmith does: Deep IQ stores About Company, Products, Buyer Persona, Brand Voice, Visual Guidelines and Content Types as structured records, and every article is written against them. Internal links come from the enriched sitemap automatically, so linking is part of the draft.
From insight to action
Neither tool tells you what to write, and that is the difference that matters if you are planning a program and not a single piece. Anyword answers "which version of this copy is better", and Byword answers "how fast can I turn this keyword list into pages". Byword's keyword and gap research helps with the second, based on search data. Neither shows what AI engines say about your brand or which of your pages they cite, and that is where a growing share of buyer research happens.
What DeepSmith does: it closes the loop. AI Visibility finds the prompts where you are missing, Opportunity Agents turn them into evidence-backed ideas, Planned Content schedules them, the Writer produces publish-ready articles, and the next round of tracking shows whether the new pages are being cited. The Apps Library then turns each article into LinkedIn, newsletter and other channel versions, which covers some of the short-form work Anyword is built for.
Which should you choose
- DeepSmith fits marketing leads and content teams who treat content as a growth channel and want the topics decided by data from AI answers and competitor coverage, followed by on-brand articles produced on a schedule, all on a self-serve plan with a free trial.
- Anyword fits demand gen, paid and social teams that write short copy every week and want predicted scores and brand controls, and can live with thin SEO research or pair it with another tool.
- Byword fits SEO teams, agencies and niche-site publishers who need hundreds of search articles or programmatic pages, want a per-article price, and have an editor to check facts and links.
The Anyword vs Byword ad copy vs SEO articles question has a plain split, which is that scored copy goes to Anyword and bulk articles go to Byword. Teams that run both jobs tend to find that Byword vs Anyword is less a head-to-head and more a decision about which job comes first, and that is where a tool that also picks the topics earns its place.
Start a DeepSmith free trial to see the tracking, the gaps and the first articles on your own data.
